package com.sky.mapper;

import com.sky.entity.Dish;
import com.sky.entity.DishFlavor;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface DishFlavorMapper {
    /**
     * 向口味中插入多条记录
     * @param flavors
     */
    void insertBanch(List<DishFlavor> flavors);

    /**
     * 根据菜品id删除口味
     * @param dishId
     */
    @Delete("delete from dish_flavor where dish_id = #{Id}")
    void deleteByDishId(Long dishId);

    /**
     * 修改口味
     * @param dishFlavor
     */
    void update(DishFlavor dishFlavor);

    /**
     * 根据菜品ID查询口味信息
     * @param id
     * @return
     */
    @Select("select * from dish_flavor where dish_id=#{id}")
    List<DishFlavor> getBydishId(Long id);
}
